- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 71/10 - Operating or release mechanisms
Patent holdings for IPC class H01H 71/10
Total number of patents in this class: 623
10-year publication summary
|
64
|
42
|
53
|
40
|
43
|
45
|
56
|
40
|
26
|
32
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eaton Intelligent Power Limited | 6052 |
71 |
| Zhejiang Chint Electrics Co., Ltd. | 219 |
58 |
| Siemens AG | 24342 |
26 |
| Seari Electric Technology Co., Ltd. | 102 |
23 |
| Chint Low Voltage Electrical Technology Co., Ltd. | 63 |
22 |
| Siemens Industry, Inc. | 1474 |
21 |
| Lsis Co., Ltd. | 816 |
20 |
| Schneider Electric Industries SAS | 1518 |
20 |
| ABB S.p.A. | 440 |
19 |
| ABB Schweiz AG | 7148 |
18 |
| Schneider Electric USA, Inc. | 1313 |
15 |
| Eaton Intelligent Power Limited | 439 |
15 |
| Eaton Corporation | 1812 |
10 |
| LS ELECTRIC Co., Ltd | 751 |
10 |
| Shanghai Liangxin Electrical Co., Ltd | 75 |
9 |
| Huawei Digital Power Technologies Co. Ltd. | 2309 |
8 |
| Zhejiang Aoelec Electrical Co., Ltd | 12 |
8 |
| Hager-electro SAS | 110 |
7 |
| NOARK Electrics (Shanghai) Co., Ltd. | 36 |
7 |
| Carling Technologies, Inc. | 119 |
6 |
| Other owners | 230 |